He’s revealed to be a veterinarian in the volume 1 song: Mi Tío Mario Veterinario

What is Mario?

Pedro is revealed to be Mario’s son in the volume 1 song: Canción del Canguro

Who is Mario’s son?

He gives Tufín a bath, heals Leo’s foot, helps Lalo make ice cream, gives Dante medicine, and gives Chulo a shot.

Mía and Teo were revealed to be Mario’s niece and neohew in the volume 1 song: Mi Tío Mario Veterinario.

“Yo tengo un tío que se llama MARIO”

In Sammy el Heladero, Lalo gives him, Mía, and Teo ice cream. Sidenote: Mario doesn’t appear in El Pingüino Lalo.

Volume 7, Juguemos Mientras Mario No Está

How well do you know Mario from Canciones del Zoo? Take this quiz to find out.